package com.dt.web.controller.system;


import com.dt.common.constant.Constants;
import com.dt.common.core.domain.AjaxResult;
import com.dt.common.core.domain.entity.SysMenu;
import com.dt.common.core.domain.entity.SysUser;
import com.dt.common.core.domain.model.LoginBody;

import com.dt.common.utils.SecurityUtils;


import com.dt.core.web.service.SysLoginService;
import com.dt.core.web.service.SysPermissionService;

import com.dt.system.service.ISysMenuService;

import com.dt.system.service.ISysUserService;
import com.dt.web.controller.common.CommonController;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;


import java.util.List;
import java.util.Set;

/**
 * 登录验证
 * 
 * @author dt
 */
@RestController
public class SysLoginController
{
    private static final Logger log = LoggerFactory.getLogger(CommonController.class);
    @Autowired
    private SysLoginService loginService;

    @Autowired
    private ISysMenuService menuService;

    @Autowired
    private SysPermissionService permissionService;

    @Autowired
    private ISysUserService iSysUserService;


    /**
     * 登录方法
     * 
     * @param loginBody 登录信息
     * @return 结果
     */
    @PostMapping ("/login")
    public AjaxResult login(@RequestBody LoginBody loginBody)
    {
        AjaxResult ajax = AjaxResult.success();
        // 生成令牌
        String token = loginService.login(loginBody.getUsername(), loginBody.getPassword(), loginBody.getCode(),
                loginBody.getUuid());
        ajax.put(Constants.TOKEN, token);
        return ajax;
    }

    /**
     * 获取用户信息
     * 
     * @return 用户信息
     */
    @GetMapping("getInfo")
    public AjaxResult getInfo()
    {
        SysUser user = SecurityUtils.getLoginUser().getUser();
        // 角色集合
        Set<String> roles = permissionService.getRolePermission(user);
        // 权限集合
        Set<String> permissions = permissionService.getMenuPermission(user);
        AjaxResult ajax = AjaxResult.success();
        ajax.put("user", user);
        ajax.put("roles", roles);
        ajax.put("permissions", permissions);
        return ajax;
    }

    /**
     * 获取路由信息
     * 
     * @return 路由信息
     */
    @GetMapping("getRouters")
    public AjaxResult getRouters()
    {
        Long userId = SecurityUtils.getUserId();
        List<SysMenu> menus = menuService.selectMenuTreeByUserId(userId);
        return AjaxResult.success(menuService.buildMenus(menus));
    }



    //=================app接口==========================



    /**
     * 登录方法
     *
     * @param loginBody 登录信息
     * @return 结果
     */
    @PostMapping ("/applogin")
    public AjaxResult appLogin(@RequestBody LoginBody loginBody)
    {
        AjaxResult ajax = AjaxResult.success();
        // 生成令牌
        String token = loginService.login(loginBody.getUsername(), loginBody.getPassword(), loginBody.getCode(),
                loginBody.getUuid());
        //返回token
        ajax.put(Constants.TOKEN, token);

        SysUser user = iSysUserService.selectUserByUserName(loginBody.getUsername());
        //返回个人信息
        ajax.put("uid",user.getUserId());
        ajax.put("name",user.getUserName());
        ajax.put("nick",user.getNickName());
        ajax.put("depId",user.getDeptId());

        return ajax;
    }














}
